Can you do the choice options. the answer would be 2x+5 if he simplified.
<u>(a) Construct a 95% confidence interval for the difference between the average number of intrusion attempts per day before and after the change of firewall setting (assume equal variance)</u>
<h2>
Explanation:</h2>
We have the function:

The vertical asymptote can be found when the denominator equal zero, therefore:

So the vertical asymptote occur at 
75meters*2(way there and way back)=150mt
150meters= 15'000centimeters
C.)
f=(9/5)c+32
f-32=(9/5)c
(f-32)/(9/5)=c
(f-32)(5/9)=c